Dr. Varun received his Ph.D. from Dr. Bhim Rao Ambedkar University, Agra 2016 during his tenure at ACET. His main research field is the Mathematical study of fluid flow. Thereafter he joined BSA Crescent Institute of Science and Technology Chennai as Associate Professor in the department of Mathematics from july 2017 to july 2019. He has many publications in UGC approved national journals, and conference papers to his credit. He was the chairman in a national conference and conducted an invited talk on the topic ‘Applications of mathematical techniques in the field of Engineering in 2018 and attended many FDPs, Conferences, seminars and workshops. Currently working in Sharda University from 17 july 2019 to till date.